As licensed electrical contractors, our certified electricians deliver the highest quality workmanship—ensuring every high-voltage installation is done right. From upgrades and maintenance to brand-new installations, we’ve got you covered.
Whether you’re building a new home, planning a remodel, or upgrading your electrical service, Regent5 has you covered. Our C-10 licensed electrical team can design, install, and upgrade your entire system or deliver brand-new solutions. From lighting and panel upgrades to HVAC and EV charger wiring, we provide reliable engineering and installation services tailored to your needs.

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Upgrading your electrical panel or service often means navigating energy providers like PG&E—a process that can be complex and time-consuming. Regent5 takes that burden off your shoulders, managing everything from panel upgrades to full service upgrades. Whether upgrading a 200 AMP panel to 400 or 600 AMP service, or preparing for new construction or a remodel, we make the process seamless and efficient.
In addition to new installations, we specialize in repairing and replacing existing electrical systems. Faulty or outdated wiring can create serious risks, but our team quickly diagnoses issues such as electrical faults, voltage drops, or short circuits—and provides reliable repairs or replacements to keep your home safe.


From conserving energy with solar panels to ensuring reliability with battery backups and redundant power systems, Regent5 has you covered. With energy management becoming a priority across the Bay Area, our experienced technicians and consultants are here to bring your home energy projects to life.
It's better for everyone if Regent5 provides the wiring. Because we can't carry our warranty on third party wiring, problems often arise from wire that is not standard grade provided by our vendors. There's a lot of headache that can be avoided by simply going with wire provided by Regent5.
While it's possible to plan ahead of any new construction or remodel with a wiring plan already in place, and definitely preferred to plan ahead-wiring can be done in any phase. After the framing is completed and before the insulation is placed is the best time to do wiring. Wiring for any time after that will unfortunately take a lot of wall breaking, which can be quite expensive to complete. It's best to plan ahead, for you and your contractor!
Of course! our company is fully insured and bonded in the State of California. We have copies of all our insurance information readily available for anyone who'd like a copy.
We can! Regent5 doesn't only specialize in wiring services and repairs, we install and maintain Tesla Powerwalls, Tesla Chargers, Sonnen chargers, and much more. Generators are no exception - feel free to reach out to our team and see if your specific request is right for us.
We offer nearly every type of wiring service for nearly any application. From a new home remodel, construction, or just wire cleanup. We use Cat6A, Cat7, Direct Burial, 14-4 and 18-4 Speaker Wire, Lutron Yellow and Blue Cabling, and many more. Feel free to ask on our contact form if your wiring needs match our services and we'll be happy to help.